Lichborne: PvE Gems for Death Knights

"Now that we've covered most standard pemutations of gear gathering in past Lichborne columns, I figured this week would be a good time to start talking about taking the extra steps to really trick out your gear. This week, will focus on gems. Not only will this help you take your gear to the next level, but it gives me a good excuse to talk about some new discoveries and discussions going on as we try to figure out the best ways to squeeze the most DPS out of a Death Knight. So to start, let's talk about which statistics you'll want to focus on when you gem."